Smart Cover HHO EFIE, Инструкция по установке и эксплуатации, Страница: 4 / 10

HEC Chip - Installation
guide
4
Installation
Thank you for purchasing the HHO EFIE Chip. Please take the time to read through this manual to
understand the installation and operation procedures before getting started. The Dynamic Soft-
Flash Performance/Fuel Chip is a new concept developed by the HHO Plus Team, and is not
offered anywhere else. It works by dynamically changing the values in the ECU. Each HEC Chip
comes pre-programmed with a set of EPROM addresses that directly affect efficiency and
performance. When the ECU attempts to read the specific EPROM address, the HEC Chip patches
the factory value with one from its on-board performance tuned map, allowing you to unleash your
engine's full potential.
Locating the OBD-II Port
On-board diagnostics, or OBD, is an automotive term referring to a vehicle's self-diagnostic and
reporting capability. OBD systems give the vehicle owner or a repair technician access to state of
health information for various vehicle sub-systems. Start by locating your OBD II Port. If you don't
know where it is, go to
http://www.obdclearinghouse.com/index.php?body=oemdb and enter
your year, make, and model. Normally the OBD II Port is located in the compartment located
underneath the steering wheel: